PHP音乐采集(部分代码)

$ip='127.0.0.1';

function_GetIP()
{
$ip=getenv("REMOTE_ADDR");
$ip1=getenv("HTTP_X_FORWARDED_FOR");
$ip2=getenv("HTTP_CLIENT_IP");
($ip1)?$ip=$ip1:null;
($ip2)?$ip=$ip2:null;
return$ip;
}
functionMakePassword($length=10)
{
$password='';
$chars=
array
(
"1","2","3","4","5","6","7","8","9","0",
"a","A","b","B","c","C","d","D","e","E","f","F","g","G","h","H","i","I","j","J",
"k","K","l","L","m","M","n","N","o","O","p","P","q","Q","r","R","s","S","t","T",
"u","U","v","V","w","W","x","X","y","Y","z","Z"
);

$count=count($chars)-1;
srand((double)microtime()*1000000);

for($i=0;$i<$length;$i++)
{
$password.=$chars[rand(0,$count)];
}
return($password);
}

if(_GetIP()!=$ip)
{
exit("Can'tRun!");
}

for($i=2;$i<5769;$i++)//52738
{
$url="http://music.36g.net/SpecialInfo/showspecial".$i.".htm";

$File=@fopen($url,'rb');
if($File)
{
$makeFile=$buffer="";
$buffer="";
while($buffer=fread($File,4096))
{
$makeFile=$makeFile.$buffer;
}
@fclose($File);

preg_match("/src=/uppic/(.*)width=135/",$makeFile,$pic);#图片
#下载图片
if($pic[1]!='es/Nophoto.gif')
{
$p_url="http://music.36g.net/uppic/".$pic[1];

$File2=fopen($p_url,'rb');
if($File2)
{
$Buffer2=$makeFile2="";
while($Buffer2=fread($File2,4096))
{
$makeFile2=$makeFile2.$Buffer2;
}
fclose($File2);

$Filename2='./pic/'.$pic[1];
$Fp2=fopen($Filename2,'w+');
fwrite($Fp2,$makeFile2);
fclose($Fp2);
}
}
else
{
$pic[1]='';
}

preg_match("/专辑：(.*)$name=addslashes($name[1]);

preg_match("/歌手：(.*)/",$makeFile,$songer);#歌手名称
preg_match("/(.*)/",$songer[1],$songer_name);#歌手名称
preg_match("/发行公司：(.*)/",$songer[1],$company);#发行公司

preg_match("/发行时间：(.*)/",$makeFile,$date);#发行时间
preg_match("/(.*)/",$date[1],$date2);#发行时间
preg_match("/(.*)/",$date[1],$language);#发行语言

preg_match("/专辑简介:(.*)

/",$makeFile,$descript);#专辑简介

$songer_name=addslashes($songer_name[1]);
$company=addslashes($company[1]);

$descript=addslashes($descript[1]);

#取得歌曲ID
preg_match_all("/download1.asp?id=(d+)&which=BakDownUrl1/",$makeFile,$id2);#歌曲ID

$num=count($id2[1]);
for($jj=0;$jj<$num;$jj++)
{
$sql="insertintotx_musicsetmusicID='".$id2[1][$jj]."',specialID='$i',specialName='$name',songerName='$songer_name',orderByID='".$id2[1][$jj]."'";
//echo$id2[1][$jj]."

";
mysql_query($sql);
}

//echo$descript."

";

$sql="insertintotx_specialsetorderByID='$i',specialID='$i',specialName='$name',songerName='$songer_name',company='$company',date='$date2[1]',language='$language[1]',picture='$pic[1]',musicNum='$num',createDate='".time()."',description='$descript'";
echo$sql;
mysql_query($sql);

}
}
?>